Better defaults for vulkano config

[hakolao]

With new vulkano (1.3), mac fails to unless khr_portability_enumeration is used.

thread 'main' panicked at 'Failed to create instance: IncompatibleDriver', vulkano-util/src/context.rs:132:14

I think the config defaults should cfg those for mac os by default. Of course, one can add them when using the VulkanoContext::new(), but I think these are better defaults. Also the default application_version is updated to V1_3.